Base | Representation |
---|---|
bin | 10010001110000… |
… | …00001111001110 |
3 | 101122120121121200 |
4 | 21013000033032 |
5 | 303111042201 |
6 | 23055410330 |
7 | 3534020133 |
oct | 1107001716 |
9 | 348517550 |
10 | 152830926 |
11 | 792a6156 |
12 | 432239a6 |
13 | 25880601 |
14 | 1642458a |
15 | d63d386 |
hex | 91c03ce |
152830926 has 24 divisors (see below), whose sum is σ = 331380504. Its totient is φ = 50905680.
The previous prime is 152830921. The next prime is 152830943. The reversal of 152830926 is 629038251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152830921) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32560 + ... + 36956.
It is an arithmetic number, because the mean of its divisors is an integer number (13807521).
Almost surely, 2152830926 is an apocalyptic number.
152830926 is an abundant number, since it is smaller than the sum of its proper divisors (178549578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152830926 is a wasteful number, since it uses less digits than its factorization.
152830926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6336 (or 6333 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 152830926 is about 12362.4805763245. The cubic root of 152830926 is about 534.6510386295.
The spelling of 152830926 in words is "one hundred fifty-two million, eight hundred thirty thousand, nine hundred twenty-six".
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